<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <meta http-equiv="X-UA-Compatible" content="IE=edge">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>Document</title>
</head>
<body>
    <form>
        <!-- <input type="text"> <br>
        <input type="password"> <br> -->
        <!-- <input type="radio" name="gender" id="male">
        <label for="male">男</label>
        <input type="radio" name="gender" checked="checked" id="female"> 
        <label for="female">女</label> <br> -->

        <!-- <input type="checkbox"> 吃饭
        <input type="checkbox"> 睡觉
        <input type="checkbox" checked="checked"> 学习
        <input type="checkbox" id="1"> 
        <label for="1">玩耍</label> -->

        <!-- <input type="button" value="点击一刀999" onclick="alert('恭喜你成功变强')"> -->
        <!-- <button onclick="alert('战力增强9999')">一刀999</button> -->
        
        <!-- <input type="file"> -->

        <!-- <select>
            <option>-- 请选择年份 --</option>
            <option>2019</option>
            <option selected="selected">2020</option>
            <option>2021</option>
            <option>2022</option>
        </select> -->

        <!-- <textarea cols="30" rows="10"></textarea> -->
        <div>
            <span>赵云</span>
            <span>马超</span>
            <span>张飞</span>
        </div>
        <div>
            <span>黄忠</span>
            <span>黄忠</span>
            <span>黄忠</span>
        </div>
        <div>
            <span>关羽</span>
            <span>关羽</span>
            <span>关羽</span>
        </div>
    </form>
</body>
</html>